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GCC Code Coverage Report

Directory:	src/		Exec	Total	Coverage
File:	src/resources/db/npcdialogdb.cpp	Lines:	8	103	7.8 %
Date:	2021-03-17	Branches:	1	164	0.6 %


/*
 *  The ManaPlus Client
 *  Copyright (C) 2011-2019  The ManaPlus Developers
 *  Copyright (C) 2019-2021  Andrei Karas
 *
 *  This file is part of The ManaPlus Client.
 *
 *  This program is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation; either version 2 of the License, or
 *  any later version.
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

#include "resources/db/npcdialogdb.h"

#include "configuration.h"

#include "resources/beingcommon.h"
#include "resources/npcdialoginfo.h"

#include "utils/checkutils.h"
#include "utils/dtor.h"

#include "debug.h"

namespace
{
    bool mLoaded = false;
    NpcDialogDB::Dialogs mDialogs;
}  // namespace

void NpcDialogDB::load()
{
    if (mLoaded)
        unload();

    logger->log1("Loading npc dialog database...");
    loadXmlFile(paths.getStringValue("npcDialogsFile"), SkipError_false);
    loadXmlFile(paths.getStringValue("npcDialogsPatchFile"), SkipError_true);
    loadXmlDir("npcDialogsPatchDir", loadXmlFile)

    mLoaded = true;
}

static void loadNpcDialogMenu(NpcDialogInfo *const dialog,
                              XmlNodeConstPtrConst node)
{
    for_each_xml_child_node(childNode, node)
    {
        if (!xmlTypeEqual(childNode, XML_ELEMENT_NODE))
            continue;

        if (xmlNameEqual(childNode, "button"))
        {
            const std::string name = XML::getProperty(childNode, "name", "");
            const std::string value = XML::getProperty(childNode, "value", "");
            if (value.empty())
                continue;

            NpcButtonInfo *const button = new NpcButtonInfo;
            button->x = XML::getIntProperty(
                childNode, "x", 0, 0, 10000);
            button->y = XML::getIntProperty(
                childNode, "y", 0, 0, 10000);
            button->name = name;
            button->value = value;
            button->image = XML::getProperty(childNode, "image", "");
            if (button->name.empty() && button->image.empty())
            {
                reportAlways("Error: npc button without name or image")
                delete button;
                continue;
            }
            button->imageWidth = XML::getIntProperty(
                childNode, "imageWidth", 16, 1, 1000);
            button->imageHeight = XML::getIntProperty(
                childNode, "imageHeight", 16, 1, 1000);
            dialog->menu.buttons.push_back(button);
        }
        else if (xmlNameEqual(childNode, "image"))
        {
            const std::string image = XML::getProperty(childNode, "image", "");
            if (image.empty())
            {
                reportAlways("Error: no image attribute found in image tag.")
                continue;
            }
            NpcImageInfo *const imageInfo = new NpcImageInfo;
            imageInfo->name = image;
            imageInfo->x = XML::getIntProperty(
                childNode, "x", 0, 0, 10000);
            imageInfo->y = XML::getIntProperty(
                childNode, "y", 0, 0, 10000);
            dialog->menu.images.push_back(imageInfo);
        }
        else if (xmlNameEqual(childNode, "text"))
        {
            const std::string text = XML::getProperty(childNode, "text", "");
            if (text.empty())
            {
                reportAlways("Error: no text attribute found in text tag.")
                continue;
            }
            NpcTextInfo *const textInfo = new NpcTextInfo;
            textInfo->text = text;
            textInfo->x = XML::getIntProperty(
                childNode, "x", 0, 0, 10000);
            textInfo->y = XML::getIntProperty(
                childNode, "y", 0, 0, 10000);
            textInfo->width = XML::getIntProperty(
                childNode, "width", 20, 10, 10000);
            textInfo->height = XML::getIntProperty(
                childNode, "height", 20, 10, 10000);
            dialog->menu.texts.push_back(textInfo);
        }
    }
}

static void loadNpcDialogInventory(NpcDialogInfo *const dialog,
                                   XmlNodePtrConst node)
{
    dialog->inventory.cell = XML::getProperty(node, "cell", "");
    dialog->inventory.columns = XML::getIntProperty(
        node, "columns", 10000, 1, 10000);
}

static void loadNpcDialog(NpcDialogInfo *const dialog,
                          XmlNodeConstPtrConst node)
{
    for_each_xml_child_node(childNode, node)
    {
        if (xmlNameEqual(childNode, "menu"))
        {
            loadNpcDialogMenu(dialog, childNode);
        }
        else if (xmlNameEqual(childNode, "inventory"))
        {
            loadNpcDialogInventory(dialog, childNode);
        }
    }
}

void NpcDialogDB::loadXmlFile(const std::string &fileName,
                              const SkipError skipError)
{
    XML::Document *const doc = new XML::Document(fileName,
        UseVirtFs_true,
        skipError);

    XmlNodeConstPtrConst root = doc->rootNode();
    if (root == nullptr)
    {
        delete doc;
        return;
    }

    for_each_xml_child_node(node, root)
    {
        if (xmlNameEqual(node, "dialog"))
        {
            const std::string name = XML::getProperty(node, "name", "");
            if (name.empty())
                continue;

            deleteDialog(name);
            NpcDialogInfo *const dialog = new NpcDialogInfo;
            dialog->name = name;
            dialog->hideText = XML::getBoolProperty(
                node, "hideText", false);
            mDialogs[name] = dialog;
            loadNpcDialog(dialog, node);
        }
        else if (xmlNameEqual(node, "include"))
        {
            const std::string name = XML::getProperty(node, "name", "");
            if (!name.empty())
                loadXmlFile(name, skipError);
            continue;
        }
    }

    delete doc;
}

void NpcDialogDB::deleteDialog(const std::string &name)
{
    const DialogsIter it = mDialogs.find(name);
    if (it == mDialogs.end())
        return;

    NpcDialogInfo *dialog = (*it).second;
    delete_all(dialog->menu.buttons);
    delete_all(dialog->menu.images);
    delete_all(dialog->menu.texts);
    mDialogs.erase(it);
    delete dialog;
}

void NpcDialogDB::unload()
{
    logger->log1("Unloading npc dialog database...");

    FOR_EACH (DialogsIter, it, mDialogs)
    {
        NpcDialogInfo *dialog = (*it).second;
        delete_all(dialog->menu.buttons);
        delete_all(dialog->menu.images);
        delete_all(dialog->menu.texts);
        delete dialog;
    }
    mDialogs.clear();

    mLoaded = false;
}

NpcDialogInfo *NpcDialogDB::getDialog(const std::string &name)
{
    const DialogsIter it = mDialogs.find(name);
    if (it == mDialogs.end())
        return nullptr;
    return (*it).second;
}


Generated by: GCOVR (Version 3.3)

Line	Branch	Exec	Source
1			/*
2			* The ManaPlus Client
3			* Copyright (C) 2011-2019 The ManaPlus Developers
4			* Copyright (C) 2019-2021 Andrei Karas
5			*
6			* This file is part of The ManaPlus Client.
7			*
8			* This program is free software; you can redistribute it and/or modify
9			* it under the terms of the GNU General Public License as published by
10			* the Free Software Foundation; either version 2 of the License, or
11			* any later version.
12			*
13			* This program is distributed in the hope that it will be useful,
14			* but WITHOUT ANY WARRANTY; without even the implied warranty of
15			* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16			* GNU General Public License for more details.
17			*
18			* You should have received a copy of the GNU General Public License
19			* along with this program. If not, see <http://www.gnu.org/licenses/>.
20			*/
21
22			#include "resources/db/npcdialogdb.h"
23
24			#include "configuration.h"
25
26			#include "resources/beingcommon.h"
27			#include "resources/npcdialoginfo.h"
28
29			#include "utils/checkutils.h"
30			#include "utils/dtor.h"
31
32			#include "debug.h"
33
34			namespace
35			{
36			bool mLoaded = false;
37		1	NpcDialogDB::Dialogs mDialogs;
38			} // namespace
39
40			void NpcDialogDB::load()
41			{
42			if (mLoaded)
43			unload();
44
45			logger->log1("Loading npc dialog database...");
46			loadXmlFile(paths.getStringValue("npcDialogsFile"), SkipError_false);
47			loadXmlFile(paths.getStringValue("npcDialogsPatchFile"), SkipError_true);
48			loadXmlDir("npcDialogsPatchDir", loadXmlFile)
49
50			mLoaded = true;
51			}
52
53			static void loadNpcDialogMenu(NpcDialogInfo *const dialog,
54			XmlNodeConstPtrConst node)
55			{
56			for_each_xml_child_node(childNode, node)
57			{
58			if (!xmlTypeEqual(childNode, XML_ELEMENT_NODE))
59			continue;
60
61			if (xmlNameEqual(childNode, "button"))
62			{
63			const std::string name = XML::getProperty(childNode, "name", "");
64			const std::string value = XML::getProperty(childNode, "value", "");
65			if (value.empty())
66			continue;
67
68			NpcButtonInfo *const button = new NpcButtonInfo;
69			button->x = XML::getIntProperty(
70			childNode, "x", 0, 0, 10000);
71			button->y = XML::getIntProperty(
72			childNode, "y", 0, 0, 10000);
73			button->name = name;
74			button->value = value;
75			button->image = XML::getProperty(childNode, "image", "");
76			if (button->name.empty() && button->image.empty())
77			{
78			reportAlways("Error: npc button without name or image")
79			delete button;
80			continue;
81			}
82			button->imageWidth = XML::getIntProperty(
83			childNode, "imageWidth", 16, 1, 1000);
84			button->imageHeight = XML::getIntProperty(
85			childNode, "imageHeight", 16, 1, 1000);
86			dialog->menu.buttons.push_back(button);
87			}
88			else if (xmlNameEqual(childNode, "image"))
89			{
90			const std::string image = XML::getProperty(childNode, "image", "");
91			if (image.empty())
92			{
93			reportAlways("Error: no image attribute found in image tag.")
94			continue;
95			}
96			NpcImageInfo *const imageInfo = new NpcImageInfo;
97			imageInfo->name = image;
98			imageInfo->x = XML::getIntProperty(
99			childNode, "x", 0, 0, 10000);
100			imageInfo->y = XML::getIntProperty(
101			childNode, "y", 0, 0, 10000);
102			dialog->menu.images.push_back(imageInfo);
103			}
104			else if (xmlNameEqual(childNode, "text"))
105			{
106			const std::string text = XML::getProperty(childNode, "text", "");
107			if (text.empty())
108			{
109			reportAlways("Error: no text attribute found in text tag.")
110			continue;
111			}
112			NpcTextInfo *const textInfo = new NpcTextInfo;
113			textInfo->text = text;
114			textInfo->x = XML::getIntProperty(
115			childNode, "x", 0, 0, 10000);
116			textInfo->y = XML::getIntProperty(
117			childNode, "y", 0, 0, 10000);
118			textInfo->width = XML::getIntProperty(
119			childNode, "width", 20, 10, 10000);
120			textInfo->height = XML::getIntProperty(
121			childNode, "height", 20, 10, 10000);
122			dialog->menu.texts.push_back(textInfo);
123			}
124			}
125			}
126
127			static void loadNpcDialogInventory(NpcDialogInfo *const dialog,
128			XmlNodePtrConst node)
129			{
130			dialog->inventory.cell = XML::getProperty(node, "cell", "");
131			dialog->inventory.columns = XML::getIntProperty(
132			node, "columns", 10000, 1, 10000);
133			}
134
135			static void loadNpcDialog(NpcDialogInfo *const dialog,
136			XmlNodeConstPtrConst node)
137			{
138			for_each_xml_child_node(childNode, node)
139			{
140			if (xmlNameEqual(childNode, "menu"))
141			{
142			loadNpcDialogMenu(dialog, childNode);
143			}
144			else if (xmlNameEqual(childNode, "inventory"))
145			{
146			loadNpcDialogInventory(dialog, childNode);
147			}
148			}
149			}
150
151			void NpcDialogDB::loadXmlFile(const std::string &fileName,
152			const SkipError skipError)
153			{
154			XML::Document *const doc = new XML::Document(fileName,
155			UseVirtFs_true,
156			skipError);
157
158			XmlNodeConstPtrConst root = doc->rootNode();
159			if (root == nullptr)
160			{
161			delete doc;
162			return;
163			}
164
165			for_each_xml_child_node(node, root)
166			{
167			if (xmlNameEqual(node, "dialog"))
168			{
169			const std::string name = XML::getProperty(node, "name", "");
170			if (name.empty())
171			continue;
172
173			deleteDialog(name);
174			NpcDialogInfo *const dialog = new NpcDialogInfo;
175			dialog->name = name;
176			dialog->hideText = XML::getBoolProperty(
177			node, "hideText", false);
178			mDialogs[name] = dialog;
179			loadNpcDialog(dialog, node);
180			}
181			else if (xmlNameEqual(node, "include"))
182			{
183			const std::string name = XML::getProperty(node, "name", "");
184			if (!name.empty())
185			loadXmlFile(name, skipError);
186			continue;
187			}
188			}
189
190			delete doc;
191			}
192
193			void NpcDialogDB::deleteDialog(const std::string &name)
194			{
195			const DialogsIter it = mDialogs.find(name);
196			if (it == mDialogs.end())
197			return;
198
199			NpcDialogInfo dialog = (it).second;
200			delete_all(dialog->menu.buttons);
201			delete_all(dialog->menu.images);
202			delete_all(dialog->menu.texts);
203			mDialogs.erase(it);
204			delete dialog;
205			}
206
207		204	void NpcDialogDB::unload()
208			{
209		204	logger->log1("Unloading npc dialog database...");
210
211	✗✓	408	FOR_EACH (DialogsIter, it, mDialogs)
212			{
213			NpcDialogInfo dialog = (it).second;
214			delete_all(dialog->menu.buttons);
215			delete_all(dialog->menu.images);
216			delete_all(dialog->menu.texts);
217			delete dialog;
218			}
219		204	mDialogs.clear();
220
221		204	mLoaded = false;
222		204	}
223
224			NpcDialogInfo *NpcDialogDB::getDialog(const std::string &name)
225			{
226			const DialogsIter it = mDialogs.find(name);
227			if (it == mDialogs.end())
228			return nullptr;
229			return (*it).second;
230		2	}